<template>
  <div class="add-enterprise">
    <header class="add-header">
      <div class="left">
        <span class="arrow" @click="$router.back()"><i class="el-icon-arrow-left" />返回</span>
        <span>|</span>
        <span>{{ id?'编辑':'添加' }}企业</span>
      </div>
      <div class="right">
        黑马程序员
      </div>
    </header>
    <main class="add-main">
      <div class="form-container">
        <div class="title">企业信息</div>
        <div class="form">
          <el-form ref="ruleForm" label-width="100px" :model="addForm" :rules="addFormRules">
            <el-form-item label="企业名称" prop="name">
              <el-input v-model="addForm.name" />
            </el-form-item>
            <el-form-item label="法人" prop="legalPerson">
              <el-input v-model="addForm.legalPerson" />
            </el-form-item>
            <el-form-item label="注册地址" prop="registeredAddress">
              <el-input v-model="addForm.registeredAddress" />
            </el-form-item>
            <el-form-item label="所在行业" prop="industryCode">
              <el-select v-model="addForm.industryCode" >
                <el-option
                  v-for="item in industryList"
                  :key="item.industryCode"
                  :value="item.industryCode"
                  :label="item.industryName"
                />
              </el-select>
            </el-form-item>
            <el-form-item label="企业联系人" prop="contact">
              <el-input v-model="addForm.contact" />
            </el-form-item>
            <el-form-item label="联系电话" prop="contactNumber">
              <el-input v-model="addForm.contactNumber" />
            </el-form-item>
            <el-form-item label="营业执照" prop="businessLicenseUrl">
              <!--action是一个必须写的属性-->
              <el-upload
                class="upload-demo"
                action="#"
                :http-request="uploadImage"
                :on-preview="handlePreview"
                :on-remove="handleRemove"
                :before-remove="beforeRemove"
                :before-upload="beforeUpload"
                multiple
                :limit="3"
                :on-exceed="handleExceed"
                :file-list="fileList">
                <el-button size="small" type="primary">点击上传</el-button>
                <div slot="tip" class="el-upload__tip">只能上传.jpg .png .jpeg文件，且不超过5M</div>
              </el-upload>
              <img width="200px" :src="addForm.businessLicenseUrl" alt="">
            </el-form-item>
          </el-form>
        </div>
      </div>
    </main>
    <footer class="add-footer">
      <div class="btn-container">
        <el-button @click="resetFormFn">重置</el-button>
        <el-button type="primary" @click="addEnterpriseFn">确定</el-button>
      </div>
    </footer>
  </div>
</template>

<script>
import { getIndustryListApi, addEnterpriseApi, queryEnterpriseApi, editEnterpriseApi } from '@/api/enterprise'
import { uploadFile } from '@/api/common'
export default {
  name: 'AddEnterprise',
  data() {
    return {
      addForm: {
        name: '', // 企业名称
        legalPerson: '', // 法人
        registeredAddress: '', // 注册地址
        industryCode: '', // 所在行业
        contact: '', // 企业联系人
        contactNumber: '', // 联系人电话
        businessLicenseUrl: '', // 营业执照url
        businessLicenseId: '' // 营业执照id
      },
      addFormRules: {
        name: [{
          required: true, message: '请输入企业名称', trigger: 'blur'
        }],
        legalPerson: [{
          required: true, message: '请输入法人名称', trigger: 'blur'
        }],
        registeredAddress: [{
          required: true, message: '请输入注册地址', trigger: 'blur'
        }],
        industryCode: [{
          required: true, message: '请选择所在行业', trigger: 'change'
        }],
        contact: [{
          required: true, message: '请输入注册地址', trigger: 'blur'
        }],
        contactNumber: [{
          required: true, message: '请输入联系人电话', trigger: 'blur'
        },
        {
          pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur'
        }],
        businessLicenseUrl: [{
          required: true, message: '请上传营业执照', trigger: 'change'
        }]
      },
      industryList: [],
      id: ''
    }
  },
  created() {
    this.getIndustryList()
    this.id = this.$route.query.id
    if (this.$route.query.id) {
      this.getDetailEnterprise()
    }
  },
  methods: {
    async getIndustryList() {
      const { data } = await getIndustryListApi()
      this.industryList = data
    },
    async uploadImage({ file }) {
      console.log(file)
      const formData = new FormData()
      formData.append('file', file)
      formData.append('type', 1)
      const { data } = await uploadFile(formData)
      this.addForm.businessLicenseUrl = data.url
      this.addForm.businessLicenseId = data.id
    },
    addEnterpriseFn() {
      this.$refs.ruleForm.validate((valid) => {
        if (valid) {
          if (!this.id) {
            addEnterpriseApi(this.addForm).then((res) => {
              this.$message.success('添加成功')
            })
          } else {
            this.editEnterpriseFn()
          }
        }
      })
    },
    beforeUpload(data) {
      const imageType = ['image/jpg', 'image/jpeg', 'image/png', 'image/gif']
      if (!imageType.includes(data.type)) {
        alert('文件格式不正确')
        return false
      }
      if (data.size / 1024 / 1024 > 5) {
        alert('文件大小不能大于5M')
        return false
      }
    },
    getDetailEnterprise() {
      queryEnterpriseApi(this.id).then((res) => {
        const { name, legalPerson, registeredAddress, industryCode, contact, contactNumber, businessLicenseUrl, businessLicenseId, id } = res.data
        this.addForm = { name, legalPerson, registeredAddress, industryCode, contact, contactNumber, businessLicenseUrl, businessLicenseId, id }
      })
    },
    editEnterpriseFn() {
      editEnterpriseApi(this.addForm).then((res) => {
        this.$message.success('编辑成功')
      })
    },
    resetFormFn() {
      this.$refs.ruleForm.resetFields()
    }
  }
}
</script>

<style scoped lang="scss">
.add-enterprise {
  background-color: #f4f6f8;
  height: 100vh;

  .add-header {
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    height: 64px;
    line-height: 64px;
    font-size: 16px;
    font-weight: bold;
    background-color: #fff;

    .left {
      span {
        margin-right: 4px;
      }
      .arrow{
        cursor: pointer;
      }
    }

    .right {
      text-align: right;
    }
  }

  .add-main {
    background: #f4f6f8;
    padding: 20px 130px;

    .form-container {
      background-color: #fff;
      .title {
        height: 60px;
        line-height: 60px;
        padding-left:20px;
      }
      .form {
        margin-bottom: 20px;
        padding: 20px 65px 24px;
        .el-form{
          display: flex;
          flex-wrap: wrap;
          .el-form-item{
            width: 50%;
          }
        }
      }
    }
  }

  .add-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    padding: 24px 50px;
    color: #000000d9;
    font-size: 14px;
    background: #fff;
    text-align: center;
  }
}
</style>
